---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-369 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.7G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 703 11743 1 3550 14954 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:cd:3d:7c brd ff:ff:ff:ff:ff:ff inet 10.30.170.163/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85961sec preferred_lft 85961sec inet6 fe80::f816:3eff:fecd:3d7c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f9:74:19:7e brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-369) 10/23/24 _x86_64_ (4 CPU) 00:48:21 LINUX RESTART (4 CPU) 00:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:50:01 223.28 77.61 145.67 0.00 1697.34 6046.45 0.00 00:51:01 107.95 44.94 63.01 0.00 2951.95 11181.74 0.00 00:52:01 183.35 21.16 162.19 0.00 1293.78 24575.10 0.00 00:53:01 33.23 3.33 29.90 0.00 118.65 8289.95 0.00 00:54:01 62.74 5.82 56.92 0.00 4578.97 18462.79 0.00 00:55:01 27.05 0.37 26.68 0.00 24.26 6475.05 0.00 Average: 105.94 25.39 80.55 0.00 1777.75 12523.13 0.00 00:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:50:01 13460084 15398316 590240 3.60 59408 2082244 1295604 7.43 845020 1814344 122880 00:51:01 12419396 14885872 1078396 6.58 85632 2561520 1740512 9.99 1424444 2229856 295376 00:52:01 11302528 14210628 1750608 10.69 99992 2968184 2328684 13.36 2329448 2416588 147948 00:53:01 11348484 14203140 1757836 10.73 100640 2916396 2232264 12.81 2348948 2355308 17952 00:54:01 10364180 13615260 2335296 14.26 110916 3286308 2922724 16.77 3145156 2513084 16852 00:55:01 12077780 15354984 595896 3.64 111972 3309744 1283700 7.36 1428720 2519492 12568 Average: 11828742 14611367 1351379 8.25 94760 2854066 1967248 11.29 1920289 2308112 102263 00:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:50:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 00:50:01 ens3 299.03 192.26 1606.08 51.82 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 00:51:01 ens3 286.42 228.92 3586.88 31.42 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 1662.57 1662.57 1581.66 1581.66 0.00 0.00 0.00 0.00 00:52:01 ens3 366.89 228.61 4278.14 25.87 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 lo 2161.64 2161.64 2042.28 2042.28 0.00 0.00 0.00 0.00 00:53:01 ens3 52.04 47.03 33.22 10.69 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 lo 2010.63 2010.63 1911.50 1911.50 0.00 0.00 0.00 0.00 00:54:01 ens3 255.84 186.20 2268.34 23.88 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 lo 2010.48 2010.48 1911.31 1911.31 0.00 0.00 0.00 0.00 00:55:01 ens3 54.46 49.51 31.03 15.05 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1311.50 1311.50 1244.58 1244.58 0.00 0.00 0.00 0.00 Average: ens3 218.89 155.32 1968.34 26.38 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-369) 10/23/24 _x86_64_ (4 CPU) 00:48:21 LINUX RESTART (4 CPU) 00:49:02 CPU %user %nice %system %iowait %steal %idle 00:50:01 all 13.64 12.78 9.28 3.67 0.12 60.52 00:50:01 0 6.08 13.53 9.75 5.85 0.12 64.67 00:50:01 1 18.18 12.23 9.39 2.22 0.10 57.88 00:50:01 2 7.08 13.70 8.70 2.90 0.10 67.52 00:50:01 3 23.10 11.68 9.27 3.70 0.14 52.12 00:51:01 all 32.55 0.00 2.01 3.34 0.09 62.02 00:51:01 0 25.99 0.00 1.23 5.97 0.07 66.73 00:51:01 1 26.32 0.00 2.01 2.88 0.08 68.70 00:51:01 2 34.68 0.00 1.98 2.72 0.10 60.52 00:51:01 3 43.22 0.00 2.81 1.76 0.10 52.10 00:52:01 all 66.67 0.00 3.03 2.32 0.11 27.88 00:52:01 0 65.06 0.00 3.61 1.41 0.10 29.81 00:52:01 1 68.90 0.00 2.96 1.45 0.10 26.60 00:52:01 2 64.08 0.00 2.59 2.97 0.12 30.24 00:52:01 3 68.62 0.00 2.96 3.45 0.12 24.86 00:53:01 all 73.36 0.00 2.78 0.36 0.12 23.39 00:53:01 0 74.55 0.00 2.80 0.22 0.13 22.30 00:53:01 1 68.27 0.00 2.37 0.40 0.13 28.82 00:53:01 2 73.14 0.00 3.03 0.13 0.10 23.60 00:53:01 3 77.50 0.00 2.92 0.68 0.12 18.78 00:54:01 all 70.70 0.00 3.81 2.92 0.14 22.43 00:54:01 0 72.61 0.00 3.68 1.71 0.10 21.90 00:54:01 1 67.24 0.00 3.41 4.44 0.10 24.82 00:54:01 2 67.48 0.00 5.27 5.29 0.13 21.83 00:54:01 3 75.48 0.00 2.87 0.25 0.22 21.18 00:55:01 all 65.24 0.00 2.76 0.52 0.11 31.37 00:55:01 0 68.61 0.00 3.00 0.20 0.12 28.07 00:55:01 1 65.06 0.00 2.52 0.67 0.10 31.64 00:55:01 2 61.52 0.00 2.64 0.45 0.12 35.27 00:55:01 3 65.76 0.00 2.88 0.76 0.10 30.51 Average: all 53.79 2.10 3.93 2.18 0.11 37.88 Average: 0 52.29 2.21 3.99 2.55 0.11 38.85 Average: 1 52.36 2.02 3.77 2.01 0.10 39.74 Average: 2 51.53 2.23 4.02 2.41 0.11 39.70 Average: 3 59.00 1.92 3.94 1.76 0.13 33.24